.font-preview-content {
  background: #f5f5f5;
  height: 65px !important;
}
#converting_text {
  font-size: 30px;
  height: 105px !important;
  box-shadow: rgba(0, 0, 0, 0.26) 4px 7px 22px 3px;
}
.list-inputs input {
  border-radius:3px 3px 0 0 !important;
}
.list-inputs button {
  border-radius: 0 0 3px 3px !important;
}

iframe{
    margin: 50px auto;
    display: block;
    max-width: 100%;
}